HLDS_DLLEXPORT void SV_MoveToOrigin_I(edict_t *ent, const vec3_t pflGoal, float dist, int iMoveType) {
vec3_t var_c_temp;
var_c_temp[0] = pflGoal[0];
var_c_temp[1] = pflGoal[1];
var_c_temp[2] = pflGoal[2];
if(ent->v.flags & (FL_FLY | FL_SWIM | FL_ONGROUND)) {
if(iMoveType == MOVE_NORMAL) {
if(SV_StepDirection(ent, ent->v.ideal_yaw, dist) == 0) {
SV_NewChaseDir2(ent, var_c_temp, dist);
}
}
else {
var_c_temp[0] -= ent->v.origin[0];
var_c_temp[1] -= ent->v.origin[1];
if(ent->v.flags & (FL_FLY | FL_SWIM)) {
var_c_temp[2] -= ent->v.origin[2];
}
else { //If on ground, I guess we just don't worry about the third axis. Sorta makes sense.
var_c_temp[2] = 0;
}
VectorNormalize(var_c_temp);
VectorScale(var_c_temp, dist, var_c_temp);
SV_FlyDirection(ent, var_c_temp);
}
}
}
// NOTE: pos should be the final goal, because monster will stop moving after reaching it!
void M_MoveToPosition (edict_t *ent, vec3_t pos, float dist)
{
vec3_t v;
// stay in-place for medic healing
if (ent->holdtime > level.time)
return;
// need to be touching the ground
if (!ent->groundentity && !(ent->flags & (FL_FLY|FL_SWIM)) && !ent->waterlevel)
{
//gi.dprintf("not touching ground\n");
return;
}
// we are close enough
if (distance(ent->s.origin, pos) < 32)
{
//gi.dprintf("close enough %.0f\n", distance(ent->s.origin, pos));
// look at the final position
VectorSubtract(pos, ent->s.origin, v);
VectorNormalize(v);
ent->ideal_yaw = vectoyaw(v);
M_ChangeYaw(ent);
return;
}
// dont move so fast in the water
if (!(ent->flags & (FL_FLY|FL_SWIM)) && (ent->waterlevel > 1))
dist *= 0.5;
// if we can't take a step, try moving in another direction
if (!SV_StepDirection (ent, ent->ideal_yaw, dist, true))
{
//gi.dprintf("couldn't step\n");
// if the monster hasn't moved much, then increment
// the number of frames it has been stuck
if (distance(ent->s.origin, ent->monsterinfo.stuck_org) < 64)
ent->monsterinfo.stuck_frames++;
else
ent->monsterinfo.stuck_frames = 0;
// record current position for comparison
VectorCopy(ent->s.origin, ent->monsterinfo.stuck_org);
// attempt a course-correction
if (ent->inuse && (level.time > ent->monsterinfo.bump_delay))
{
//gi.dprintf("tried course correction\n");
//SV_NewChaseDir (ent, goal, dist);
SV_NewChaseDir2(ent, pos, dist);
ent->monsterinfo.bump_delay = level.time + FRAMETIME*GetRandom(3, 9);
return;
}
}
//else
//gi.dprintf("step OK\n");
}
